Any of you elixir players ever get a bad set. I've been playing Elixir's for sometime now and they have always been great. But the last set I purchased didn't sounds as bright as they usually do comming out of the package. They have also seemed to loose what brightness they've had. I've had them on for a bout a month, and I can live with it but they sounds some what flat and not bright and articulate like the elixirs I've been used too.